Spencer S. Eccles Health Sciences Library, University of Utah
Abstract
Paraclinoid internal carotid artery (ICA) aneurysms arise between the roof of the cavernous sinus and the posterior communicating artery. Their rupture rate is estimated at 11.4-25%. Ruptured paraclinoid aneurysms typically present with subarachnoid haemorrhage; a new visual deficit as a presenting complaint is distinctly uncommon
